One of the biggest challenges is clearly defining the problem or issue that needs to be addressed. Students need to spend time thoroughly researching their topic area to gain a deep understanding of the relevant issues. They should speak to stakeholders who are impacted by the problem to get different perspectives on what the key problems actually are. Narrowing down to one specific problem that can be addressed within the scope and constraints of a capstone project can be difficult. It’s important to separate symptoms from root causes.
Once students have identified a problem area, developing a clear, concise problem statement that succinctly captures the issue can be challenging. Problem statements need to be focused and avoid vague language. They should define what the problem is, who or what it impacts, and why it needs addressing. Keeping the problem statement to a single sentence can help with clarity and focus. It also helps to write the problem statement from the perspective of the stakeholders experiencing the problem. Getting feedback from capstone advisors and revising multiple drafts of the problem statement is usually necessary before arriving at the final version.
Another difficulty students face is defining the problem in a way that results in an achievable scope for their capstone project. The problem needs to be narrow and specific enough that a solution can realistically be designed and implemented within the given timeframe and constraints of an undergraduate or graduate project. It’s all too easy to define problems too broadly and end up trying to take on more than can be reasonably accomplished for a capstone. Iteratively refining the problem statement based on feasibility analysis is important.
Quantifying the impacts or effects of the identified problem can also pose a challenge. Students need to gather metrics, data, and evidence to demonstrate why their selected problem matters and should be prioritized. Without clear quantification of impacts in areas like costs, inefficiencies, or negative consequences, it will be difficult to argue that the problem merits attention and resources. Data availability and methods for robust measurement may be limited for some problem domains. In these cases, qualitative impacts described from interviews can still help substantiate the necessity of addressing the problem.
Identifying the root causes behind problems, rather than superficial symptoms, requires critical thinking skills that some students are still developing. Without understanding causes, proposed solutions risk only treating symptoms instead of resolving the underlying issues driving the problem. Conducting a thorough problem analysis using tools like root cause analysis and needs assessments forces students to look below the surface and identify driving factors vs. surface-level correlates. Gathering diverse stakeholder perspectives through interviews is invaluable for illuminating problem root causes.
Developing a clear, focused problem statement scoped appropriately for a capstone project takes research, analysis, iteration and feedback. The key is to thoroughly understand the problem domain, capture the essence of the problem concisely, quantify impacts where possible, identify root causes, and define the issue at a level that can feasibly be addressed through the project constraints. With diligent effort focused on understanding the problem’s nature and impacts, students can formulate effective capstone problem statements to ground their work.
Andrew Stroud